Ram Mounts C-Size Arm Diamond Round Plate Set
The RAM® Double Ball Mount with Diamond Plate Adapter – Long (RAM-138U-D / RAM-138U) is a heavy-duty drill-down mounting solution designed for secure device attachment and flexible positioning.
The mount consists of a long length double socket arm, one 2.5" diameter round base, and one 2.43" x 1.31" diamond plate adapter.
Both bases feature the universal AMPS hole pattern, making the mount compatible with most RAM® device holders and cradles.
Using RAM®’s patented C size (1.5") rubber ball and socket system, the mount provides adjustment points at both ends of the double socket arm for near-infinite positioning and ideal viewing angles.
The rubber ball and socket technology also dampens shock and vibration to help extend the life of your device.
Features
- Drill-down mounting solution using round and diamond bases with the universal AMPS hole pattern.
- Includes one round ball base, one diamond plate adapter, and one C size long length double socket arm C size (1.5") rubber ball and socket system with adjustment points at both ends.
- Near-infinite adjustability for optimal viewing angles.
- Shock and vibration dampening to protect mounted devices.
- Compatible with most RAM® device holders and cradles.
Materials
- Powder-coated, marine-grade aluminum.
- High-strength rubber ball components.
| Part Number | Size | Ball Size |
|---|---|---|
| RAM-138U | Medium Arm | C Size (1.5") |
| RAM-138U-D | Long Arm | C Size (1.5") |